3.9.2 Data Flow Diagram (DFD) DFD or Data Flow Diagram is a graphical representation that showing the flow of data of information system. It also shows the structured design of the program to replace the flowchart or pseudo code as program tool. Basically DFD can be divided into four components such as entity or external entity‚ process‚ data store and data flow. DFD start with an overview of the system that needs to be designed. This DFD known as context DFD that contain the entity and the process
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Process Modeling: Context Diagrams and Data Flow Diagrams (DFDs) Introduction Figuring out the business processes for complex systems can be complicated. For example‚ if the goal is to streamline an existing supply chain process‚ your investigation will cross multiple business units‚ perhaps starting with an on-line order‚ a retail store pick-up‚ or a telephone order. How does the current process work to replace items in inventory storage and on retail shelves? Computer systems make these processes
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Research 2. Data Gathering Techniques 3. Statistical Treatment of Data (optional) SYSTEM PRESENTATION A. Existing System 1. Company Background 2. Description of the System 3. Process Flow of the System 4. Analysis of the System B. Proposed System 1. Description of the System 2. Objectives of the System 3. Scope and Limitation of the System 4. Process Flow of the System 5. System Specifications a. Features of the System b. Hardware Requirement c. Software Requirement C. Cost-Benefit Analysis IMPLEMENTATION
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prevents the backflow of blood. Blood enters the heart through the inferior and superior vena cava carrying deoxygenated blood. The vena cava then empties into the right atrium. When the right ventricle is relaxed‚ blood flows from the atrium into the right ventricle. The blood is then pushed through the pulmonary semilunar valve into the pulmonary artery where it carries deoxygenated blood to the lungs for oxygenation. The blood then flows back into the heart from the lungs into the left atrium
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FLOW OF ENERGY THROUGH THE ECOSYSTEM BY: JULIAN NEME JARED DALLING ALLAN VARELA LIFE DEPENDS ON THE SUN • PHOTOSYNTHESIS: • Is a process used by plants and other organisms to use light energy usually the sun ‚ to make sugar molecules. • The result of photosynthesis is sugar which is called CARBOHYDRATES PRODUCERS‚ CONSUMERS‚ DECOMPOSERS • Producers: is an organism that makes its own food. • Consumers: is organisms that get their energy by eating other organisms. • Decomposers: there organisms
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Financial System The financial system—the collection of markets‚ institutions‚ laws‚ regulations‚ and techniques through which bonds‚ stocks‚ and other securities are traded‚ interest rates are determined‚ and financial services are produced and delivered around the world. The financial system is one of the most important creations of modern society. Its primary task is to move scarce loanable funds from those who save to those who borrow to buy goods and services and to make investments in new
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FINANCIAL SYSTEM A financial system plays a vital role in the economic growth of a country. It intermediates between the flow of funds belonging to those who save a part of their income and those who invest in productive assets. It mobilises and usefully allocates scarce resources of a country. Meaning A Financial system is a complex‚ well-integrated set of subsystems of financial institutions‚ markets‚ instruments and services which facilitates the transfer and allocation of
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PHILIPPINE FINANCIAL SYSTEM 2.1 Basic Building Blocks of a Financial System Financial System is the system that allows the transfer of money between savers (and investors). It can operate on a global‚ regional or firm specific level. Gurusamy‚ writing in Financial Services and Systems has described it as comprising "a set of complex and closely interconnected financial institutions‚ markets‚ instruments‚ services‚ practices‚ and transactions”. Basic building Blocks of Financial System 1. Money –
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of conservatism ? Why is it also called the concept of prudence? Why is it not applied as strongly today as it used to be in the Past? Question 1(b) What is a Balance Sheet? How does a Funds Flow Statement differ from a Balance Sheet? Enumerate the items which are usually shown in a Balance Sheet and a Funds Flow Statement. Question 2(a) Discuss the importance of ratio analysis for inter-firm and intra-firm comparisons including circumstances responsible for its limitations. If any Question 2(b)
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Assignment—Flowcharts Control Flow Diagram—Main Control ------------------------------------------------- Begin Is Dollar < or > Quit ? Display Results Is Foreign currency <or> Yes No Calculate Show difference End Begin Is Dollar < or > Quit ? Display Results Is Foreign currency <or> Yes No Calculate Show difference End ------------------------------------------------- Control Flow Diagram—Display Menu
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